<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>测试</title>
</head>

<body>
  <script src='https://cdn.bootcdn.net/ajax/libs/lodash.js/4.17.21/lodash.js'></script>
  <script src="require.js"></script>
  <script src="code2.js" ></script>
</body>

<script>
  // console.log(isLastInStock(cars))  
</script>
</html>